465538-50-5

Basic information

• Product Name: dibromo(2-hydroxyimino-1-methylethylidene)benzhydrazideaquacobalt monohydrate
• CAS NO: 465538-50-5
• Molecular Weight: 460.048
• Mol File: 465538-50-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dibromo(2-hydroxyimino-1-methylethylidene)benzhydrazideaquacobalt monohydrate(CAS DataBase Reference)
• NIST Chemistry Reference: dibromo(2-hydroxyimino-1-methylethylidene)benzhydrazideaquacobalt monohydrate(465538-50-5)
• EPA Substance Registry System: dibromo(2-hydroxyimino-1-methylethylidene)benzhydrazideaquacobalt monohydrate(465538-50-5)

Safety Data

• Hazardous Substances Data: 465538-50-5(Hazardous Substances Data)

Upstream product

• 613-94-5 benzoic acid hydrazide 
• 306-44-5 propanone 1-oxime 

Relevant articles and documents

Coordination compounds of cobalt, nickel, and copper with isonitrosoacetone benzoylhydrazone

Benzoylhydrazine and isonitrosoacetone react in ethanol with cobalt, nickel, and copper halides and acetates to give the coordination compounds MX2(HL)·nH2O, MX2(HL) 2·nH2O, and ML2·nH2O [M = Co, Ni, Cu; X = Cl, Br; HL = C6H5C(O)NHNC(CH 3)CHNOH; n = 1-4]. The same reactions performed in the presence of sodium acetate and pyridine (pH 7-8) yield the complexes MLCl·nH 2O and MPy2LCl·nH2O (n = 1-4). All the complexes have a pseudooctahedral coordination geometry. The hydrazone HL behaves as a tridentate O,N,N-donor ligand. Thermolysis of the substances involves dehydration (70-90°C), deaquation (155-170°C) or deamination (175-195°C), and complete thermal decomposition (285-360°C).